ᐅ Air-to-Water Heat Pump for Single-Family Home with Basement – 150 m² Living Area

Created on: 28 Sep 2020 09:52
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exto1791
Hello everyone,

We are currently in the planning and decision-making phase and need to choose a company.
Now, regarding the topic: air-to-water heat pumps.

Unfortunately, the general contractors are not sufficiently knowledgeable and can barely answer detailed questions here. I will also be meeting with a heating installer soon to get advice on this matter.

Nevertheless, the two companies offer two different models included in their proposals. For comparison, the following questions come to mind for me:

1. Are both air-to-water heat pumps eligible for BAFA funding?
2. Which air-to-water heat pump is generally better suited for our single-family home?
3. Which estimated value of the pumps should be considered higher, since I need to bring both offers to the same level?

The following models were offered to me:

Viessmann Vitocal 200-S and Viessmann Vitocal 300-A (AWO-AC 301.B)

I appreciate any information!
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nordanney
5 Oct 2020 10:54
exto1791 schrieb:

But if, for example, the 200-s only cost €12,000, is the piping/installation really that expensive?
No. The underfloor heating pipes with all the related components are much cheaper.
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exto1791
5 Oct 2020 10:57
nordanney schrieb:

No. The underfloor heating pipes along with all the related components are much cheaper.

Okay... then it could of course also mean that the total heating system costs around €32,000–35,000 (about $35,000–38,000), including the underfloor heating. Would that be roughly correct price-wise? And from that, maybe only €20,000 (about $22,000) would be eligible expenses for funding...?